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authorGravatar Joey Hess <joeyh@joeyh.name>2015-08-19 13:53:57 -0400
committerGravatar Joey Hess <joeyh@joeyh.name>2015-08-19 13:53:57 -0400
commit7b029b9a5316bac78fce24876cdae3fb9abddbaa (patch)
treea6a3530b2ccbd6ea81265ce9b02675bcef57ba20 /Build
parent7b2667698061f27898092e7e53f6f2cf316b8036 (diff)
Makefile: Pass LDFLAGS, CFLAGS, and CPPFLAGS through ghc and on to ld, cc, and cpp.
As a result of the Makefile changes, the Debian package is built with various hardening options. Although their benefit to a largely haskell program is unknown.
Diffstat (limited to 'Build')
-rwxr-xr-xBuild/collect-ghc-options.sh12
1 files changed, 12 insertions, 0 deletions
diff --git a/Build/collect-ghc-options.sh b/Build/collect-ghc-options.sh
new file mode 100755
index 000000000..4f75a7202
--- /dev/null
+++ b/Build/collect-ghc-options.sh
@@ -0,0 +1,12 @@
+#!/bin/sh
+# Generate --ghc-options to pass LDFLAGS, CFLAGS, and CPPFLAGS through ghc
+# and on to ld, cc, and cpp.
+for w in $LDFLAGS; do
+ printf -- "-optl%s\n" "$w"
+done
+for w in $CFLAGS; do
+ printf -- "-optc%s\n" "$w"
+done
+for w in $CPPFLAGS; do
+ printf -- "-optc-Wp,%s\n" "$w"
+done